Materials Literature
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ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTCarbon Orbital Hybridizations and Acidity of the Bicyclobutane SystemG. L. Closs and L. E. ClossCite this: J. Am. Chem. Soc. 1963, 85, 13, 2022–2023Publication Date (Print):July 1, 1963Publication History Published online1 May 2002Published inissue 1 July 1963https://pubs.ac…
Current experimental results indicate that sonoluminescence is largely thermal in origin, with the spectra showing a direct relation between luminous intensity and the temperatures generated inside the collapsing cavitation bubbles. In the present paper, the strong dependence of the luminous intensity on the nature of…
"Mechanical Properties of Metals." Nuclear Science and Engineering, 16(3), p. 341
A study was made on the force-area, surface potential-area, and surface moment-area relations of monolayers of two series of progressively fluorinated fatty acids spread on water at various pH values. The series were n-heptadecanoic acids with substitutions in the 17-position of perfluoromethyl, perfluoropropyl, perfl…
The Curie point of KD2PO4 is found to be 222°±1°K, which is 9°K higher than previously reported. It is believed that the higher value is due to more complete deuteration. Other physical properties (at room temperature unless otherwise noted) are as follows: dielectric constant from 208° to 300°K; contour shearmode res…
Abstract Shear stress—shear strain curves of Cu and α-brass single crystals have been obtained over a wide range of alloy compositions, temperatures, initial orientations and strain rates. Analysis of the work-hardening characteristics leads to the following main conclusions: (i) for Cu the work-hardening rate during…
ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTRadiant-Heat, Spray-Calcination Process for Solidification of Radioactive WasteR. T. Allemann and B. M. JohnsonCite this: Ind. Eng. Chem. Process Des. Dev. 1963, 2, 3, 232–238Publication Date (Print):July 1, 1963Publication History Published online1 May 2002Published inissue…
Abstract 1. The systematic relations of the oxidation of SKB under the action of heat, light, and ionizing radiation are considered and it is shown that the formation of a series of oxygen-containing products takes place (hydroperoxides, alcohols, aldehydes, ketones, acids, ethers, and esters). The general tendency fo…
ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTKinetics of Nickel Carbonyl FormationW. M. Goldberger and D. F. OthmerCite this: Ind. Eng. Chem. Process Des. Dev. 1963, 2, 3, 202–209Publication Date (Print):July 1, 1963Publication History Published online1 May 2002Published inissue 1 July 1963https://pubs.acs.org/doi/10.1…
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"Mathematics for the Physical Sciences." Nuclear Science and Engineering, 16(3), p. 339
The far ultraviolet absorption spectra of Ce and Eu is reported and discussed. The relatively broad and weak electron transfer bands were found to have the lowest wave-number in the most oxidizing central ion, Eu(III). A solution of 0.03 M Eu(III) perchlorate in 0.1 M HClO4 shows a maximum at 188 m mu , with the molar…
Structures and unit-cell dimensions for a number of alloys of TiFe2–ZrFe2 and of ZrCo2–ZrFe2 have been determined at room temperature, and the magnetic properties of alloys of the two systems have been investigated over a range of temperature extending from 4° to 650°K. Results for the TiFe2–ZrFe2 system show two term…
Stress‐strain data for single crystals of MgO tested in compression with 〈110〉 and 〈111〉 loading axes are presented for temperatures ranging from 26〉 to 1250°C. Stress‐strain data for polycrystalline MgO are also presented over the same temperature range. Single crystals with a 〈111〉 loading axis were found to deform…
The liquidus, solidus, and subsolidus of the system CaO–MgO have been redetermined. X‐ray diffraction and optical techniques show that the maximum solid solution of MgO in the CaO lattice is approximately 17 wt% at 2370°C and the maximum solid solution of CaO in the MgO lattice is approximately 7.8 wt% at 2370°C. The…
A powder neutron diffraction study has been made on the intermetallic compound, FeSi. From magnetic measurements this substance has been believed to be antiferromagnetic below 170°C. Neutron diffraction measurements at room temperature and at liquid nitrogen temperature, however, show no coherent antiferromagnetic int…
Matthew H. Hohn, Joan Hellerman, The Taxonomy and Structure of Diatom Populations from Three Eastern North American Rivers Using Three Sampling Methods, Transactions of the American Microscopical Society, Vol. 82, No. 3 (Jul., 1963), pp. 250-329
Abstract Considerable interest has been focused in recent years on the effects of carbon black surface chemistry on its properties in rubber and other polymer systems. Methods have been developed in our laboratory for the quantitative characterization and description of the surface chemistry of carbon blacks. The tota…
Abstract Sulfenamide—sulfur curing systems containing zinc oxide and stearic acid respond to both ionic and radical reaction conditions. Scorch delay and rate of the vulcanization are determined by the basicity and steric structure of the amine forming the amide, and by the accelerator-sulfur ratio. Sulfenamides deriv…
ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTThermal Studies of Nickel, Cobalt, Iron and Copper Oxides and Nitrates.W. M. Keely and Harry W. MaynorCite this: J. Chem. Eng. Data 1963, 8, 3, 297–300Publication Date (Print):July 1, 1963Publication History Published online1 May 2002Published inissue 1 July 1963https://doi.…